How Does the Annual Flu Vaccine Work?

Описание: Ever wondered how that annual flu shot actually protects you from influenza? This video from All About the Immune System breaks down the fascinating science behind the yearly flu vaccine. Learn about its critical role in safeguarding your health and the broader community.

Discover the key aspects of the flu vaccine, including:
► The fundamental principles of how the flu vaccine stimulates your immune system.
► Why a new flu vaccine is developed and administered annually.
► The different types of flu vaccines available and their mechanisms of action.
► How the vaccine helps your body build protection against various strains of the influenza virus.
► The importance of widespread vaccination for individual health and community immunity.


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